
header{
	/* border: 1px solid red; */
	width: 600px;
	margin: 0 auto;
	text-align: center;
	margin-bottom: 20px;
}

.red{
	color: red;
}

#main{
	width: 600px;
	margin: 0 auto;
}

#main span{
	display:inline-block;
	width: 49%;
	text-align: center;
}

#result{
	border: 1px solid black;
	width: 500px;
	height: 100px;
	margin: 0 auto;
	margin-top: 30px;
	background-color: #FFF2CC;
	padding: 10px;
}

#result>span{
	/* border: 1px solid red; */
	width: 100px;
	height:50px;
	text-align: center;
	line-height: 50px;
	font-weight: bold;
}

.urColor{
	color: yellow;
}
.ssrColor{
	color: red;
}
.srColor{
	color: purple;
}
.rColor{
	color: blue;
}
.nColor{
	color: green;
}


